W4KIV
Unknown1x3Zone 4
License HolderMATHER, SYLVESTER W
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 6, 2018
- Tax ID (TIN) AddedAug 23, 2006
- License RenewedAug 23, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.